3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new class(){}; echo get_class($a);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0140.00718.56
8.3.50.0160.00616.13
8.3.40.0140.00018.71
8.3.30.0040.01118.54
8.3.20.0000.00820.23
8.3.10.0080.00021.63
8.3.00.0040.00422.43
8.2.180.0130.01016.32
8.2.170.0070.00722.96
8.2.160.0100.00320.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00517.75
8.2.110.0030.00622.20
8.2.100.0040.00817.75
8.2.90.0020.00519.17
8.2.80.0000.00817.97
8.2.70.0050.00317.59
8.2.60.0000.00817.80
8.2.50.0030.00518.07
8.2.40.0080.00021.08
8.2.30.0040.00418.05
8.2.20.0070.00017.73
8.2.10.0000.00718.04
8.2.00.0000.00818.11
8.1.280.0100.00325.92
8.1.270.0030.00620.38
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0040.00422.42
8.1.230.0080.00417.48
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0050.00517.36
8.1.190.0040.00417.25
8.1.180.0040.00418.10
8.1.170.0000.00818.46
8.1.160.0000.00722.00
8.1.150.0040.00418.99
8.1.140.0040.00417.36
8.1.130.0030.00317.69
8.1.120.0080.00017.37
8.1.110.0030.00317.37
8.1.100.0000.00717.48
8.1.90.0000.00717.48
8.1.80.0000.00817.43
8.1.70.0030.00317.39
8.1.60.0000.00917.61
8.1.50.0030.00517.54
8.1.40.0040.00417.46
8.1.30.0080.00017.48
8.1.20.0070.00017.50
8.1.10.0050.00517.50
8.1.00.0060.00617.42
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0000.00718.35
8.0.270.0000.00717.25
8.0.260.0030.00317.16
8.0.250.0040.00416.88
8.0.240.0000.00716.93
8.0.230.0030.00316.89
8.0.220.0040.00416.97
8.0.210.0000.00716.89
8.0.200.0030.00316.96
8.0.190.0000.00716.91
8.0.180.0040.00416.79
8.0.170.0000.00816.91
8.0.160.0030.00316.84
8.0.150.0030.00516.85
8.0.140.0040.00616.85
8.0.130.0050.00615.10
8.0.120.0100.00516.85
8.0.110.0100.00316.77
8.0.100.0110.00416.76
8.0.90.0070.00816.76
8.0.80.0120.00616.87
8.0.70.0120.00216.77
8.0.60.0060.00716.77
8.0.50.0090.00616.82
8.0.30.0130.00516.93
8.0.20.0120.00817.24
8.0.10.0120.00216.97
8.0.00.0060.01116.80
7.4.330.0030.00315.08
7.4.320.0020.00516.60
7.4.300.0030.00316.48
7.4.290.0070.00016.60
7.4.280.0030.00516.47
7.4.270.0040.00316.54
7.4.260.0110.00516.41
7.4.250.0120.00316.49
7.4.240.0090.00216.50
7.4.230.0130.00116.48
7.4.220.0160.00216.50
7.4.210.0110.00716.58
7.4.200.0090.00516.47
7.4.190.0160.00316.60
7.4.180.0140.00316.54
7.4.160.0140.00316.51
7.4.150.0130.00516.87
7.4.140.0100.01117.35
7.4.130.0100.00716.39
7.4.120.0100.00616.42
7.4.110.0050.00816.47
7.4.100.0060.01016.47
7.4.90.0130.00616.38
7.4.80.0150.00317.88
7.4.70.0090.00716.36
7.4.60.0080.00916.40
7.4.50.0090.00516.29
7.4.40.0110.00816.16
7.4.30.0100.01016.40
7.4.20.0160.00316.24
7.4.10.0150.00416.33
7.4.00.0070.00915.75
7.3.330.0070.00614.60
7.3.320.0120.00114.69
7.3.310.0060.00816.23
7.3.300.0070.00616.21
7.3.290.0090.00416.19
7.3.280.0110.00516.23
7.3.270.0090.00816.72
7.3.260.0030.01216.15
7.3.250.0130.00316.35
7.3.240.0100.00616.16
7.3.230.0150.00316.29
7.3.220.0130.00516.23
7.3.210.0110.00516.26
7.3.200.0090.00616.22
7.3.190.0070.00816.24
7.3.180.0100.00516.23
7.3.170.0080.00916.28
7.3.160.0110.00716.29
7.3.150.0110.00316.14
7.3.140.0070.00516.20
7.3.130.0130.00415.95
7.3.120.0180.00316.15
7.3.110.0140.00716.05
7.3.100.0130.00915.96
7.3.90.0190.00316.18
7.3.80.0140.00716.19
7.3.70.0120.00816.36
7.3.60.0130.00616.40
7.3.50.0130.00816.23
7.3.40.0190.00016.43
7.3.30.0200.00016.45
7.3.20.0090.01018.17
7.3.10.0100.01017.96
7.3.00.0200.00318.18
7.2.340.0040.00716.30
7.2.330.0160.00316.31
7.2.320.0100.00816.48
7.2.310.0130.00816.28
7.2.300.0120.00816.41
7.2.290.0110.00916.36
7.2.280.0190.00316.27
7.2.270.0150.00416.13
7.2.260.0200.00216.25
7.2.250.0160.00416.32
7.2.240.0170.00316.29
7.2.230.0140.00816.33
7.2.220.0150.00516.14
7.2.210.0160.00316.19
7.2.200.0120.00916.38
7.2.190.0200.00016.45
7.2.180.0190.00016.37
7.2.170.0140.00416.58
7.2.160.0200.00316.60
7.2.150.0220.00018.36
7.2.140.0200.00018.32
7.2.130.0160.00518.34
7.2.120.0050.01518.36
7.2.110.0150.00618.32
7.2.100.0140.00518.56
7.2.90.0150.00418.27
7.2.80.0130.00618.38
7.2.70.0170.00318.37
7.2.60.0060.00817.63
7.2.50.0130.00918.45
7.2.40.0180.00318.46
7.2.30.0150.00618.28
7.2.20.0160.00318.41
7.2.10.0120.00818.34
7.2.00.0100.00518.86
7.1.330.0130.00417.24
7.1.320.0120.00617.27
7.1.310.0150.00417.33
7.1.300.0200.00017.26
7.1.290.0150.00317.38
7.1.280.0110.00717.23
7.1.270.0170.00017.26
7.1.260.0150.00317.35
7.1.250.0150.00317.30
7.1.240.0140.00417.25
7.1.230.0100.01017.34
7.1.220.0160.00317.18
7.1.210.0180.00017.16
7.1.200.0090.00716.42
7.1.190.0120.00517.39
7.1.180.0190.00017.25
7.1.170.0180.00017.10
7.1.160.0140.00517.16
7.1.150.0120.00817.16
7.1.140.0200.00317.28
7.1.130.0150.00517.23
7.1.120.0150.00517.08
7.1.110.0150.00317.02
7.1.100.0100.00517.69
7.1.90.0140.00617.22
7.1.80.0180.00417.26
7.1.70.0070.00816.99
7.1.60.0100.01018.57
7.1.50.0130.00616.95
7.1.40.0140.00517.33
7.1.30.0120.00817.30
7.1.20.0200.00017.11
7.1.10.0130.00317.24
7.1.00.0060.04119.73
7.0.330.0170.00016.97
7.0.320.0090.00716.91
7.0.310.0140.00516.98
7.0.300.0190.00016.75
7.0.290.0100.01016.95
7.0.280.0170.00316.98
7.0.270.0100.01016.95
7.0.260.0170.00016.90
7.0.250.0150.00517.00
7.0.240.0130.00417.02
7.0.230.0160.00317.02
7.0.220.0130.00717.18
7.0.210.0170.00317.11
7.0.200.0250.00616.04
7.0.190.0150.00317.18
7.0.180.0100.00817.14
7.0.170.0130.00617.00
7.0.160.0170.00016.82
7.0.150.0160.00416.99
7.0.140.0150.00316.86
7.0.130.0140.00417.13
7.0.120.0140.00416.98
7.0.110.0140.00416.80
7.0.100.0100.00716.81
7.0.90.0110.00716.82
7.0.80.0130.00416.79
7.0.70.0070.01116.90
7.0.60.0080.04218.31
7.0.50.0090.03817.42
7.0.40.0060.02518.46
7.0.30.0310.02518.46
7.0.20.0220.02518.58
7.0.10.0070.02718.56
7.0.00.0070.03218.41
5.6.400.0100.00015.57
5.6.390.0170.00415.53
5.6.380.0180.00015.62
5.6.370.0170.00015.41
5.6.360.0170.00015.38
5.6.350.0140.00315.36
5.6.340.0130.00315.42
5.6.330.0110.00815.38
5.6.320.0140.00515.42
5.6.310.0130.00615.64
5.6.300.0120.00615.42
5.6.290.0080.00815.42
5.6.280.0090.03018.12
5.6.270.0150.00415.59
5.6.260.0150.00315.43
5.6.250.0140.00515.54
5.6.240.0140.00315.38
5.6.230.0160.00515.64
5.6.220.0130.00415.67
5.6.210.0080.02318.03
5.6.200.0110.02316.96
5.6.190.0080.02518.19
5.6.180.0230.03818.01
5.6.170.0200.03218.00
5.6.160.0100.04518.10
5.6.150.0130.04016.82
5.6.140.0090.04316.95
5.6.130.0120.04516.88
5.6.120.0100.03918.34
5.6.110.0130.04018.29
5.6.100.0110.04018.20
5.6.90.0150.04018.24
5.6.80.0090.02117.88
5.6.70.0110.00515.63
5.6.60.0100.00615.62
5.6.50.0120.00615.34
5.6.40.0110.00715.40
5.6.30.0120.00615.56
5.6.20.0140.00315.50
5.6.10.0100.00615.45
5.6.00.0030.00715.48
5.5.380.0150.00415.80
5.5.370.0140.00315.79
5.5.360.0100.00715.41
5.5.350.0120.03718.03
5.5.340.0140.03916.61
5.5.330.0070.03117.95
5.5.320.0100.04217.96
5.5.310.0280.03318.01
5.5.300.0080.02716.66
5.5.290.0070.04716.73
5.5.280.0110.03318.09
5.5.270.0060.02518.05
5.5.260.0100.04218.16
5.5.250.0070.04018.01
5.5.240.0060.02317.86
5.5.230.0120.00615.53
5.5.220.0110.00815.69
5.5.210.0130.00515.55
5.5.200.0170.00015.36
5.5.190.0140.00415.18
5.5.180.0130.00415.52
5.5.170.0140.00315.28
5.5.160.0130.00315.53
5.5.150.0180.00015.45
5.5.140.0110.00815.05
5.5.130.0180.00015.21
5.5.120.0170.00415.27
5.5.110.0150.00315.29
5.5.100.0140.00315.34
5.5.90.0140.00415.48
5.5.80.0170.00015.46
5.5.70.0130.00515.68
5.5.60.0090.00915.61
5.5.50.0090.00915.48
5.5.40.0140.00615.29
5.5.30.0120.00615.57
5.5.20.0160.00315.30
5.5.10.0070.01015.35
5.5.00.0140.00315.20
5.4.450.0420.03516.15
5.4.440.0480.03315.76
5.4.430.0430.03815.95
5.4.420.0460.03015.88
5.4.410.0410.02815.96
5.4.400.0420.02715.79
5.4.390.0460.02515.69
5.4.380.0470.02515.65
5.4.370.0450.02815.65
5.4.360.0610.02815.82
5.4.350.0530.02515.81
5.4.340.0500.02815.72
5.4.330.0140.00012.37
5.4.320.0460.02915.79
5.4.310.0410.03015.86
5.4.300.0500.03115.81
5.4.290.0470.02715.84
5.4.280.0470.03015.80
5.4.270.0500.02215.53
5.4.260.0430.02515.81
5.4.250.0540.02515.78
5.4.240.0490.02615.57
5.4.230.0670.03015.62
5.4.220.0490.02515.80
5.4.210.0390.03015.57
5.4.200.0490.03014.44
5.4.190.0440.02915.61
5.4.180.0470.03215.59
5.4.170.0380.03115.56
5.4.160.0410.02915.56
5.4.150.0120.02515.66
5.4.140.0090.03014.34
5.4.130.0180.02814.38
5.4.120.0390.02714.58
5.4.110.0370.02514.46
5.4.100.0640.02714.52
5.4.90.0490.02414.42
5.4.80.0490.02314.27
5.4.70.0500.03014.49
5.4.60.0100.03714.39
5.4.50.0080.02014.48
5.4.40.0170.03414.39
5.4.30.0210.03114.30
5.4.20.0140.02114.49
5.4.10.0120.00212.23
5.4.00.0100.00312.45

preferences:
61.81 ms | 400 KiB | 5 Q